EP4166595A4 - ORGANOHYDROPOLYSILOXANE CONTAINING PERFLUORINATED POLYETHER BLOCKS AND METHOD FOR PRODUCING THE SAME - Google Patents
ORGANOHYDROPOLYSILOXANE CONTAINING PERFLUORINATED POLYETHER BLOCKS AND METHOD FOR PRODUCING THE SAME Download PDFInfo
- Publication number
- EP4166595A4 EP4166595A4 EP21823045.6A EP21823045A EP4166595A4 EP 4166595 A4 EP4166595 A4 EP 4166595A4 EP 21823045 A EP21823045 A EP 21823045A EP 4166595 A4 EP4166595 A4 EP 4166595A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- producing same
- organohydrogen polysiloxane
- perfluoropolyether block
- containing organohydrogen
- perfluoropolyether
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920006136 organohydrogenpolysiloxane Polymers 0.000 title 1
- 239000010702 perfluoropolyether Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/336—Polymers modified by chemical after-treatment with organic compounds containing silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
- C08G77/08—Preparatory processes characterised by the catalysts used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
- C08G2650/46—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen
- C08G2650/48—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen containing fluorine, e.g. perfluropolyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
- C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
- C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Silicon Polymers (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020101698A JP7306334B2 (ja) | 2020-06-11 | 2020-06-11 | パーフルオロポリエーテルブロックを有するオルガノハイドロジェンポリシロキサン、及びその製造方法 |
PCT/JP2021/020121 WO2021251151A1 (ja) | 2020-06-11 | 2021-05-27 | パーフルオロポリエーテルブロックを有するオルガノハイドロジェンポリシロキサン、及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4166595A1 EP4166595A1 (en) | 2023-04-19 |
EP4166595A4 true EP4166595A4 (en) | 2024-06-19 |
Family
ID=78846027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21823045.6A Pending EP4166595A4 (en) | 2020-06-11 | 2021-05-27 | ORGANOHYDROPOLYSILOXANE CONTAINING PERFLUORINATED POLYETHER BLOCKS AND METHOD FOR PRODUCING THE SAME |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230192961A1 (zh) |
EP (1) | EP4166595A4 (zh) |
JP (1) | JP7306334B2 (zh) |
CN (1) | CN115698141A (zh) |
WO (1) | WO2021251151A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023107460A (ja) * | 2022-01-24 | 2023-08-03 | 信越化学工業株式会社 | パーフルオロポリエーテル-オルガノポリシロキサンブロックコポリマー |
CN116715855B (zh) * | 2023-07-06 | 2024-05-03 | 深圳市金斯源电子商务有限公司 | 一种疏油肤感手感剂及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009215358A (ja) * | 2008-03-07 | 2009-09-24 | Shin Etsu Chem Co Ltd | 含フッ素オルガノハイドロジェンシロキサン及びその製法 |
US7829649B2 (en) * | 2007-11-30 | 2010-11-09 | Shin-Etsu Chemical Co., Ltd. | Perfluoropolyether-polyorganosiloxane block copolymer and a surface treatment agent comprising the same |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4656307B2 (ja) | 2005-05-20 | 2011-03-23 | 信越化学工業株式会社 | 含フッ素有機ケイ素化合物及び含フッ素界面活性剤 |
JP2007238928A (ja) * | 2006-02-13 | 2007-09-20 | Shin Etsu Chem Co Ltd | 硬化性フルオロポリエーテル組成物及びそれを用いたゴム硬化物と有機樹脂との一体成型品 |
JP5008192B2 (ja) | 2006-09-08 | 2012-08-22 | 信越化学工業株式会社 | パーフルオロポリエーテル−ポリオルガノシロキサン共重合体及びそれを含む表面処理剤 |
JP5303864B2 (ja) * | 2007-05-21 | 2013-10-02 | 信越化学工業株式会社 | 硬化性フルオロポリエーテル組成物及びそれを用いたゴム硬化物と有機樹脂との一体成型品 |
JP4998723B2 (ja) | 2007-06-18 | 2012-08-15 | 信越化学工業株式会社 | 含フッ素コーティング剤組成物 |
JP5035555B2 (ja) * | 2008-04-09 | 2012-09-26 | 信越化学工業株式会社 | 室温硬化性フルオロポリエーテルゴム組成物及びその硬化物 |
JP4900854B2 (ja) | 2009-07-17 | 2012-03-21 | 信越化学工業株式会社 | パーフルオロポリエーテル変性ポリシロキサン及びその製造方法 |
JP5046405B2 (ja) * | 2010-03-05 | 2012-10-10 | 信越化学工業株式会社 | 含フッ素オルガノポリシロキサン組成物及びその製造方法 |
JP5387517B2 (ja) * | 2010-06-18 | 2014-01-15 | 信越化学工業株式会社 | 熱硬化性フルオロポリエーテル系接着剤組成物及びその接着方法 |
JP5549554B2 (ja) * | 2010-11-15 | 2014-07-16 | 信越化学工業株式会社 | 熱硬化性フルオロポリエーテル系接着剤組成物及びその接着方法 |
JP5578131B2 (ja) * | 2011-04-01 | 2014-08-27 | 信越化学工業株式会社 | 熱硬化性フルオロポリエーテル系接着剤組成物及びその接着方法 |
JP6565723B2 (ja) * | 2015-02-04 | 2019-08-28 | 信越化学工業株式会社 | 光硬化性フルオロポリエーテル系ゴム組成物及びその硬化物、並びにその硬化方法 |
JP6614039B2 (ja) * | 2016-06-08 | 2019-12-04 | 信越化学工業株式会社 | フルオロポリエーテル系ゴム、フルオロポリエーテル系ゴム硬化物の密閉硬化時の発泡を抑制する方法、並びにゴム系接着剤 |
JP6866810B2 (ja) * | 2017-09-14 | 2021-04-28 | 信越化学工業株式会社 | チキソ性光硬化型フルオロポリエーテル系ゴム組成物及びその硬化物、並びにその硬化方法 |
-
2020
- 2020-06-11 JP JP2020101698A patent/JP7306334B2/ja active Active
-
2021
- 2021-05-27 US US17/925,564 patent/US20230192961A1/en active Pending
- 2021-05-27 WO PCT/JP2021/020121 patent/WO2021251151A1/ja unknown
- 2021-05-27 EP EP21823045.6A patent/EP4166595A4/en active Pending
- 2021-05-27 CN CN202180041515.4A patent/CN115698141A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7829649B2 (en) * | 2007-11-30 | 2010-11-09 | Shin-Etsu Chemical Co., Ltd. | Perfluoropolyether-polyorganosiloxane block copolymer and a surface treatment agent comprising the same |
JP2009215358A (ja) * | 2008-03-07 | 2009-09-24 | Shin Etsu Chem Co Ltd | 含フッ素オルガノハイドロジェンシロキサン及びその製法 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021251151A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2021195426A (ja) | 2021-12-27 |
US20230192961A1 (en) | 2023-06-22 |
CN115698141A (zh) | 2023-02-03 |
JP7306334B2 (ja) | 2023-07-11 |
EP4166595A1 (en) | 2023-04-19 |
WO2021251151A1 (ja) | 2021-12-16 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20221107 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20240521 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: C08G 77/46 20060101ALI20240514BHEP Ipc: C08G 77/08 20060101AFI20240514BHEP |